EP3421898B1 - Remote management system - Google Patents

Remote management system Download PDF

Info

Publication number
EP3421898B1
EP3421898B1 EP17756614.8A EP17756614A EP3421898B1 EP 3421898 B1 EP3421898 B1 EP 3421898B1 EP 17756614 A EP17756614 A EP 17756614A EP 3421898 B1 EP3421898 B1 EP 3421898B1
Authority
EP
European Patent Office
Prior art keywords
information
terminal
air conditioner
participant
management apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP17756614.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3421898A4 (en
EP3421898A1 (en
Inventor
Erika MATSUMOTO
Hidehiko Hashimoto
Gou NAKATSUKA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP3421898A1 publication Critical patent/EP3421898A1/en
Publication of EP3421898A4 publication Critical patent/EP3421898A4/en
Application granted granted Critical
Publication of EP3421898B1 publication Critical patent/EP3421898B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F24F11/58—Remote control using Internet communication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/40—Remote control systems using repeaters, converters, gateways
    • G08C2201/42—Transmitting or receiving remote control signals via a network
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/50—Receiving or transmitting feedback, e.g. replies, status updates, acknowledgements, from the controlled devices
    • G08C2201/51—Remote controlling of devices based on replies, status thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/82—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data
    • H04Q2209/826—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data where the data is sent periodically

Definitions

  • the present invention relates to a remote management system.
  • An air conditioner that performs air conditioning of a building usually includes a plurality of indoor units of which at least one is installed on each floor, and one or a plurality of outdoor units.
  • a remote management system in charge of a predetermined jurisdictional area may be installed in order to manage such air conditioners.
  • the remote management system centrally monitors the states of different air conditioners installed in different buildings in the jurisdictional area and issues commands for operating the air conditioners.
  • WO 2014/175433 A1 discloses a remote management system comprising: an air conditioner; an information mediation device that is built in or connected to the air conditioner; an information management apparatus configured to acquire air conditioner information including items relating to the air conditioner via the information mediation device and a network; and a plurality of participant terminals including at least one of a manager terminal used by a manager, a manufacturer terminal used by a manufacturer, a seller terminal used by a seller, a maintenance worker terminal used by a maintenance worker, and a user terminal used by a user, the information mediation device being configured to transmit the air conditioner information to the information management apparatus at a certain transmission frequency.
  • the participants need to communicate with the air conditioner under different circumferences. Accordingly, the desired frequency of communication varies depending on the circumferences. Likewise, the content and frequency of operations of the air conditioner required by each participant also differ. Under such conditions, acquiring the operating state of the air conditioner and/or communicating with the participant terminals at a similar frequency in response to requests from all participants could lead to an excessive waste of system resources such as arithmetic processing ability and data communication capability.
  • the object of the present invention is to efficiently utilize system resources in a remote management system.
  • a remote management system is provided with an air conditioner, an information mediation device, an information management apparatus, and a plurality of participant terminals.
  • the information mediation device is built in or connected to the air conditioner.
  • the information management apparatus is configured to acquire air conditioner information via the information mediation device and a network.
  • the air conditioner information includes items relating to the air conditioner.
  • the plurality of participant terminals includes at least one of a manager terminal used by a manager, a manufacturer terminal used by a manufacturer, a seller terminal used by a seller, a maintenance worker terminal used by a maintenance worker, and a user terminal used by a user.
  • the information mediation device is configured to transmit the air conditioner information to the information management apparatus at a certain transmission frequency.
  • the information mediation device is further able to change the items included in the air conditioner information to be transmitted and/or a transmission frequency relating to the transmission, according to a participant's request input by each of the plurality of participant terminals.
  • the frequency or content of communication of the information mediation device may be changed according to a request from at least any of the manager, manufacturer, seller, maintenance worker, and user. Accordingly, excessive waste of system resources for the preparation of data of items to be communicated and for communication of the data is reduced.
  • a remote management system is the remote management system according to the first aspect, in which the information management apparatus is configured to be able to change a function of the information mediation device according to a content of a signal from the participant terminal.
  • the function of the information mediation device can be changed according to a request of each participant. Accordingly, system resources can be optimized corresponding to the needs of participants.
  • a remote management system is the remote management system according to the second aspect, in which the information mediation device has a program storage unit in which a program for operating the information mediation device is stored.
  • the information management apparatus modifies the program in order to change the function of the information mediation device.
  • the program of the information mediation device can be modified in accordance with the request of each participant. Accordingly, system resources can be further optimized beyond the level of simple parameter changes.
  • a remote management system is the remote management system according to the second aspect or the third aspect, in which the information management apparatus uses the participant terminals to construct air conditioner management means.
  • air conditioner management means is constructed in each of the participant terminals. Accordingly, each participant can manage the air conditioner via the air conditioner management means.
  • a remote management system is the remote management system according to any one of the first aspect to the fourth aspect, in which the information management apparatus is able to operate the air conditioner.
  • the information management apparatus is able to operate the air conditioner. Therefore, the air conditioner is remotely operated.
  • a remote management system is the remote management system according to any one of the second aspect to the fifth aspect, in which the participant terminals include the maintenance worker terminal.
  • the information management apparatus further displays maintenance information in the maintenance worker terminal in the event of failure of the air conditioner.
  • maintenance information is displayed in the maintenance worker terminal. Accordingly, the maintenance worker can acquire information necessary for maintenance work, for example, in the event of failure of the air conditioner.
  • a remote management system is the remote management system according to any one of the second aspect to the sixth aspect, in which each of the participant terminals can acquire items of the air conditioner information from the information management apparatus in accordance with the authority set to that participant terminal, and can perform operation of the air conditioner in accordance with the authority of that participant terminal via the information management apparatus.
  • each of the participants can manage the air conditioner according to the authority of that participant. Accordingly, each participant can operate the air conditioner so as to meet a request within the range of the authority allowed to that participant.
  • a remote management system is the remote management system according to any one of the first aspect to the seventh aspect, in which each of the plurality of participant terminals and the information management apparatus are configured to perform communication at a predetermined communication frequency.
  • the information management apparatus is configured to transmit at least a part of the air conditioner information received from the information mediation device, to the participant terminal.
  • each participant terminal periodically receives air conditioner information. Accordingly, each participant can receive new air conditioner information at appropriate time intervals.
  • system resources can be optimized corresponding to the needs of each participant.
  • system resources can be further optimized beyond the level of simple parameter changes.
  • each participant can manage the air conditioner via the air conditioner management means.
  • the air conditioner is remotely operated.
  • the maintenance worker can acquire information necessary for maintenance work, for example, in the event of failure of the air conditioner.
  • each participant can operate the air conditioner so as to meet a request within the range of authority allowed to that participant.
  • each participant can receive new air conditioner information at appropriate time intervals.
  • Fig. 1 is a schematic drawing of the remote management system 1 according to one embodiment of the present invention.
  • the remote management system 1 has one central management center 3. Many buildings 2 exist in the jurisdictional area of the central management center 3.
  • the remote management system 1 has a manufacturer terminal 32 used by the manufacturer of an air conditioner, seller terminals 33a and 33b used by sellers who are in charge of parts of the jurisdictional area, and maintenance worker terminals 34a, 34b, 34c, and 34d used by maintenance workers who are in charge of subdivided sections of the jurisdictional area.
  • Fig. 2 is a drawing that shows the constitution of the remote management system 1, focusing on one of the many buildings 2 shown in Fig. 1 .
  • the one building 2 shown here is overseen by one manufacturer terminal 32, one seller terminal 33, and one maintenance worker terminal 34. These terminals, along with the building 2 and the central management center 3, are connected to a network 50 such as the Internet.
  • the building 2 is for example a commercial building or a condominium, in which air conditioners 20A and 20B of two systems and a user terminal 26 are installed.
  • the air conditioner 20A and the air conditioner 20B of two systems have similar constitutions.
  • the air conditioner 20A will be described in this section (2-1 -1), with a description of the air conditioner 20B being omitted.
  • the air conditioner 20A has one outdoor unit 22 and a plurality of indoor units 21.
  • the outdoor unit 22 is for example installed on the outside of the building 2, such as on the roof.
  • the plurality of indoor units 21 are installed in a distributed manner on the floors or in the rooms of the building 2.
  • the outdoor unit 22 and the indoor units 21 are connected by refrigerant piping not illustrated, and thereby form a refrigerant circuit.
  • an operation panel (not illustrated) is installed for the room occupant to change the content of the air conditioning operation.
  • the outdoor unit 22 is a device that functions as a heat source in the refrigerant circuit.
  • a wireless communication device 23 and an information mediation device 24 are built in the outdoor unit 22.
  • the wireless communication device 23 can connect to a mobile broadband line by carrying out wireless communication with a communication base station 40 owned by a telecommunications service operator.
  • the information mediation device 24 is connected to the wireless communication device 23. Thereby, the information mediation device 24 can perform the transfer of various commands and various data with the wireless communication device 23.
  • the information mediation device 24 is connected to a control circuit of the air conditioner 20A to which the information mediation device 24 itself belongs.
  • the information mediation device 24 can perform control of operating the outdoor unit 22 and the plurality of indoor units 21, and can acquire air conditioner information from the outdoor unit 22 and the plurality of indoor units 21.
  • This air conditioner information includes for example control information on motor-operated valves, motors and other actuators belonging to the air conditioner 20A, output signals from sensors belonging to the air conditioner 20A, abnormality warnings of the air conditioner 20A, and a completion report of an operation instructed by a command, and the like.
  • the information mediation device 24 has a central processing unit 61, a program storage unit 62, a data storage unit 63, a wireless communication device interface 64, and an air conditioner interface 65.
  • the central processing unit 61 performs all arithmetic processing handled by the information mediation device 24.
  • the program storage unit 62 is a part for storing a program executed by the central processing unit 61, and is composed of, for example, nonvolatile memory.
  • the data storage unit 63 is a part for temporarily storing data and the like generated in the course of the arithmetic processing, and is composed of, for example, volatile memory.
  • the wireless communication device interface 64 converts protocols so as to enable communication between the information mediation device 24 and the wireless communication device 23.
  • the air conditioner interface 65 converts protocols so as to enable communication between the information mediation device 24 and the control circuit mounted in the air conditioner 20A.
  • the user terminal 26 is a terminal used by the owner of the building 2.
  • the user terminal 26 can communicate with the central management center 3 via the network 50.
  • the owner of the building 2 can inform the central management center 3 of a request regarding operation of the air conditioners 20A and 20B installed in the building 2 belonging to the owner.
  • the owner can request the central management center 3 to set an upper limit in the variable range of the set temperature of the air conditioners 20A and 20B.
  • the central management center 3 is a facility for managing the air conditioners 20A and 20B installed in the building 2 in the jurisdictional area, and is provided with an information management apparatus 30 and a manager terminal 31.
  • the information management apparatus 30 has a large-capacity storage device, and can accumulate data and operation histories transmitted by the many air conditioners 20A and 20B in the jurisdictional area. The information management apparatus 30 moreover can transmit various commands to the many air conditioners 20A and 20B in the jurisdictional area.
  • the manager terminal 31 is a terminal used by the manager for managing the many air conditioners 20A and 20B in the jurisdictional area.
  • the manager terminal 31 can monitor information transmitted from the air conditioners 20A and 20B in cooperation with the information management apparatus 30. Furthermore, the manager terminal 31 can request the information management apparatus 30 to transmit a command for causing the air conditioners 20A and 20B to perform a desired operation. This command transmission request is issued based on an input of the manager operating the manager terminal 31 or the like.
  • the manufacturer terminal 32 is a terminal used by the manufacturer of the air conditioners 20A and 20B.
  • the manufacturer can verify the design of the air conditioners 20A and 20B by acquiring the air conditioner information transmitted from the air conditioners 20A and 20B with the manufacturer terminal 32.
  • the manufacturer can also request the information management apparatus 30 to restrict the operation of the air conditioners 20A and 20B with the manufacturer terminal 32.
  • the seller terminal 33 is a terminal used by the seller of the air conditioners 20A, 20B.
  • the seller can ascertain, for example, the replacement timing of the consumable members of the air conditioners 20A, 20B by acquiring the air conditioner information transmitted from the air conditioners 20A, 20B with the seller terminal 33.
  • the information that the seller can view with the seller terminal 33 may be limited to only those air conditioners 20A, 20B that the seller was involved in selling.
  • the maintenance worker terminal 34 is a terminal used by the seller of the air conditioners 20A, 20B.
  • the maintenance worker can find out the content of the maintenance work to be performed by acquiring the air conditioner information transmitted from the air conditioners 20A, 20B with the maintenance worker terminal 34.
  • the maintenance worker can issue a request regarding the operation to be performed by the air conditioners 20A and 20B that are the targets of the maintenance work, to the information management apparatus 30.
  • the term "participant terminal” is used to generically refer to the user terminal 26, the manager terminal 31, the manufacturer terminal 32, the seller terminal 33, and the maintenance worker terminal 34, which are terminals participating in the management of the air conditioners 20A, 20B.
  • Each of the participant terminals can participate in management of the air conditioners 20A, 20B.
  • “management” includes both “monitoring”, which entails receiving and displaying data of air conditioner information transmitted from the air conditioners 20A, 20B, and “operating”, which entails transmitting commands to the air conditioners 20A, 20B to execute desired operations.
  • the content of the management that each of the participant terminals can perform is restricted based on the authority given to that participant, with the restricted content of the management being incorporated in the hardware or software of at least one of the participant terminals and the information management apparatus 30.
  • the participant When a participant wants the air conditioners 20A, 20B to execute some operation, the participant inputs the content of that operation into the participant terminal, whereby a "participant request" corresponding to that operation is transmitted to the information management apparatus 30.
  • a participant terminal autonomously transmits a participant request to the information management apparatus 30.
  • the participant request autonomously issued by participant terminals is made for the purpose of "monitoring," for example. That is, an example of an autonomous participant request is a request to periodically have the information management apparatus 30 operate the air conditioner 20A, 20B so as to transmit current temperature data detected by the indoor unit 21 to the participant terminals.
  • the information management apparatus 30 can arbitrate a plurality of participant requests. That is, the information management apparatus 30 scrutinizes contents of the participant requests received from all the participant terminals, considers the authority of each participant terminal and the priority of the participant requests, and thereby determines the contents of the commands to be transmitted to air conditioners 20A, 20B. This arbitration may also be performed in consideration of the operation content of the operation panel for the occupant, besides the content of the plurality of participant requests.
  • Any outdoor unit 22 of the air conditioners 20A, 20B also transmits a request for notification of the presence or absence of a command and the like, to the information management apparatus 30 at a predetermined transmission frequency, for example once per minute, by the function of the information mediation device 24 present in that outdoor unit 22.
  • This request operation is executed by the central processing unit 61 on the basis of a program stored in the program storage unit 62 ( Fig. 3 ) of the information mediation device 24.
  • the information management apparatus 30 transmits the presence or absence of a command and the content of the command if any, to the information mediation device 24 that issued the request.
  • the information mediation device 24 directly or indirectly controls the motor-operated valve, the compressor motor, the fan motor, and other actuators mounted in the outdoor unit 22 or the indoor unit 21, and then transmits to the information management apparatus 30 a completion report of the operation indicated by the command.
  • the information mediation device 24 transmits output signal data of sensors mounted in the outdoor unit 22 or the indoor unit 21 and a completion report of the operation to the information management apparatus 30.
  • Fig. 4 shows an example of a screen 71 of the user terminal 26.
  • This screen 71 is displayed to the owner of the building 2.
  • the building owner can know the current room temperature acquired by a specific one among the plurality of indoor units 21 installed in the building 2.
  • the building owner can use this screen 71 to input requests regarding air flow rate, operation mode, and operating state to the user terminal 26.
  • Fig. 5 shows another screen 72 of the user terminal 26. Using this screen 72, the building owner can input requests regarding the schedule for the transition of set temperatures through the day to the user terminal 26.
  • Fig. 6 shows an example of a screen 73 of the manager terminal 31.
  • This screen 73 is shown to the manager engaged in management on the air conditioners 20A, 20B in the central management center 3.
  • the manager can know whether or not air conditioners 20A, 20B installed in the plurality of buildings 2 in a specified region are operating or stopped.
  • the manager can know whether the operation of those air conditioners 20A, 20B is normal or abnormal.
  • the manager can input a request to forcibly stop the air conditioners 20A, 20B in operation that are installed in a specific building 2, to the manager terminal 31.
  • Fig. 7 shows an example of a screen 74 of the maintenance worker terminal 34.
  • This screen 74 is displayed for the maintenance worker who is in charge of maintenance work on the air conditioners 20A, 20B installed in a predetermined area of responsibility.
  • the maintenance worker Via the maintenance worker terminal 34, the maintenance worker can input a request of the air conditioners 20A, 20B that have issued an abnormality warning to transmit operation history data around the time of failure stored in the circuit board of the outdoor unit 22.
  • This screen 74 presents the operation history data around the time of the failure acquired from the outdoor unit 22, to the maintenance worker.
  • the maintenance worker can perform maintenance work on the air conditioners 20A, 20B in which failure is suspected.
  • These screens 71 to 74 are constructed by the respective participant terminals as, for example, web forms in a display format similar to that of browsers displaying websites on a PC monitor.
  • the participant terminal By the participant operating various controls that appear in the screens 71 to 74 (that is, push buttons, check boxes, radio buttons, text input, and the like), the participant terminal emits signals corresponding to those operations.
  • the information management apparatus 30 receives the signals, and transmits various commands to the information mediation device 24 in accordance with those signals.
  • Fig. 8 shows an example of data 81 transmitted by the information mediation device 24 to the user terminal 26.
  • the air conditioner information included in this data 81 is one item of the current room temperature data acquired by the temperature sensor of the indoor unit 21.
  • the data 81 starts from the header H, which is followed by the data code DC and the number N of indoor units 21.
  • the number N of units is three.
  • the number is followed by the identification number ID1 of the first indoor unit 21 and the current room temperature T1, the identification number ID2 of the second indoor unit 21 and the current room temperature T2, and the identification number ID3 of the third indoor unit 21 and the current room temperature T3.
  • the data 81 ends with footer F.
  • Fig. 9 shows an example of data 82 transmitted from the information mediation device 24 to the maintenance worker terminal 34.
  • the air conditioner information included in this data 82 is one item of the operation history data around the time of the failure acquired from sensors belonging to the air conditioners 20A, 20B in which the failure is suspected.
  • the data 82 includes a header H, a data code DC, operation history data AD, and a footer F. Since the size of the operation history data AD is extremely large, the size of the data 82 is much larger than the size of the data 81. Therefore, the time required for the information mediation device 24 to transmit the data 82 to the maintenance worker terminal 34 is longer than the time required for transmitting the data 81. As described in section (3) "Basic operation", the information mediation device 24 communicates with the information management apparatus 30 at a predetermined transmission frequency such as once a minute or the like according to the program stored in the program storage unit 62.
  • the maintenance worker terminal 34 issues a request for transmission of the data 82 by the information mediation device 24, the maintenance worker terminal 34 autonomously issues a request for lowering the transmission frequency of the information mediation device 24, along with the request for transmission, to the information management apparatus 30.
  • FIG. 10 is an outline drawing of the communication protocol between the maintenance worker terminal 34 and the information mediation device 24.
  • the way of interposition of the information management apparatus 30 for arbitrating requests from the plurality of participant terminals is omitted.
  • the maintenance worker terminal 34 and the information mediation device 24 are depicted as if directly communicating with each other.
  • a maintenance worker inputs a request for acquiring the operation history data AD to the maintenance worker terminal 34.
  • the maintenance worker terminal 34 autonomously issues a request for lowering the transmission frequency to the information mediation device 24.
  • the program stored in the program storage unit 62 is modified so as to reduce the transmission frequency.
  • the maintenance worker terminal 34 requests the information mediation device 24 to transmit the operation history data AD.
  • the information mediation device 24 transmits the operation history data AD to the maintenance worker terminal 34.
  • the maintenance worker terminal 34 autonomously issues a request of the information mediation device 24 to restore the transmission frequency to the original value.
  • the program stored in the program storage unit 62 is modified so as to set the transmission frequency to the original value.
  • the information mediation device 24 reports the end of the process of transmitting the series of operation history data AD, to the maintenance worker terminal 34.
  • a participant terminal can request a change to the items included in the air conditioner information transmitted by the information mediation device 24.
  • the information mediation device 24 transmits the data 81 in FIG. 8 to the maintenance worker terminal 34
  • the maintenance worker inputs to the maintenance worker terminal 34 a request to transmit the current humidity detected by the plurality of indoor units 21 in addition to the current room temperature detected by the plurality of indoor units 21.
  • the information management apparatus 30 modifies the program stored in the program storage unit 62 so that the information mediation device 24 transmits the data 83 in FIG. 11 .
  • the data 83 includes the humidity H1 detected by the first indoor unit 21, the humidity H2 detected by the second indoor unit 21, and the humidity H3 detected by the third indoor unit 21. That is, the air conditioner information included in the data 83 consists of the two items of the current room temperature data and the humidity data of the indoor unit 21.
  • the participant terminals can issue a request to add, delete or change items included in the air conditioner information to be transmitted by the information mediation device 24.
  • the communication frequency at which each participant terminal communicates with the information management apparatus 30 can be set so as to be different from the transmission frequency of the information mediation device 24 transmitting air conditioner information to the information management apparatus 30, for example, once a minute. Furthermore, different values can also be set as the communication frequencies for different participant terminals.
  • the user terminal 26 is set to communicate with the information management apparatus 30 at a relatively high communication frequency of once every five minutes. This is because the owner of the building 2 using the user terminal 26 needs to quickly ascertain the states of the air conditioners 20A, 20B. During this five-minute cycle, the information management apparatus 30 receives the air conditioner information five times from the information mediation device 24 of the air conditioners 20A, 20B.
  • the information management apparatus 30 ignores the air conditioner information four times, transmitting the information to the user terminal 26 only once.
  • the information management apparatus 30 may perform statistical processing such as calculating the average value of the five information pieces regarding the air conditioner, and transmit the calculation result to the user terminal 26.
  • the manufacturer terminal 32 is set to communicate with the information management apparatus 30 at a communication frequency as low as, for example, once per hour. This is because, when the manufacturer of the air conditioners 20A, 20B using the manufacturer terminal 32 collects data of the air conditioners 20A, 20B for verification of design and the like, the rapidity as required by the owner of the building 2 is not required. Therefore, the information management apparatus 30 processes data collected over a long period of time, for example, one hour, as statistical data when necessary, and then transmits the data to the manufacturer terminal 32.
  • different communication frequencies may be set for a plurality of participant terminals of the same type.
  • the communication frequency of once a minute may be set for the maintenance worker terminal 34a shown in FIG. 1 while the communication frequency of once every two minutes may be set for the maintenance worker terminal 34b.
  • the setting of the communication frequency between each participant terminal and the information management apparatus 30 is held for example in the information management apparatus 30.
  • the information management apparatus 30 transmits the setting of the communication frequency to the participant terminal.
  • the participant terminal may be configured to transmit a message requesting the information management apparatus 30 to change the communication frequency, and the desired communication frequency.
  • Such a configuration can provide a more user-friendly interface to participants interacting with participant terminals.
  • the information management apparatus 30 may be configured to take into consideration the states of other participant terminals and other circumstances, and then transmit the approval or refusal to the participant terminal that requested the change in the communication frequency. With such a configuration, the possibility that system resources of the remote management system 10 is exhausted can be reduced in advance.
  • Fig. 12 shows an example of a communication protocol performed in each cycle between the maintenance worker terminal 34, which is a participant terminal, and the information management apparatus 30.
  • the maintenance worker terminal 34 issues a request for information exchange to the information management apparatus 30.
  • the information management apparatus 30 gives the maintenance worker terminal 34 an approval to start information exchange.
  • the maintenance worker terminal 34 requests data from the information management apparatus 30. The data is, for example, part of the air conditioner information accumulated in the information management apparatus 30.
  • the information management apparatus 30 transmits data to the maintenance worker terminal 34.
  • the maintenance worker terminal 34 transmits a command to the information management apparatus 30.
  • the command is for instructing an operation to be executed by the air conditioners 20A, 20B.
  • the information management apparatus 30 reports to the maintenance worker terminal 34 the completion of the operation instructed by the command.
  • the information management apparatus 30 notifies the maintenance worker terminal 34 of the end of the information exchange of this cycle. Thereby, communication in this cycle ends.
  • the setting of the content of the data transmitted by the information management apparatus 30 to a participant terminal may also be shared between the information management apparatus 30 and the participant terminal by the same procedure as the setting of the communication frequency. Changing the setting of the communication frequency and changing the setting of the transmission data content may be carried out not only at the time of login of the participant terminal but also at the time of the relevant cycle, in response to a request from at least one of the information management apparatus 30 and the participant terminal.
  • the information management apparatus 30 can modify the entire program stored in the program storage unit 62 of the information mediation device 24.
  • the program in the program storage unit 62 can be updated.
  • the function of the information mediation device 24 can be made into something completely different.
  • the frequency or content of communication of the information mediation device 24 can be changed according to a request of at least one of each participant (that is, a manager, a manufacturer, a seller, a maintenance worker, a user). Accordingly, excessive waste of system resources for the preparation of data of items to be communicated and for communication of the data is reduced.
  • the information management apparatus 30 can change the function of the information mediation device 24 in response to the content of a signal from the participant terminals (that is, the user terminal 26, the information management apparatus 30, the manager terminal 31, the manufacturer terminal 32, the seller terminal 33, and the maintenance worker terminal 34). Accordingly, the function of the information mediation device 24 can be changed according to a request of each participant. As a result, system resources can be optimized corresponding to the needs of participants.
  • the program of the information mediation device 24 can be modified in accordance with the request of each participant. Accordingly, system resources can be further optimized beyond the level of simple parameter changes.
  • Air conditioner management means is constructed in each of the participant terminals. Accordingly, each of the participant terminals can manage the air conditioners 20A, 20B via the air conditioner management means 71 to 74.
  • the information management apparatus 30 can operate the air conditioners 20A, 20B. Therefore, the air conditioners 20A, 20B are remotely operated.
  • Maintenance information is displayed in the maintenance worker terminal 34. Therefore, the maintenance worker can acquire information necessary for maintenance work, for example, in the event of failure of the air conditioners 20A, 20B.
  • Each participant can manage the air conditioners 20A, 20B according to the authority of that participant. Therefore, each participant can operate the air conditioners 20A, 20B so as to meet a request within the range of permitted authority of that participant.
  • Each participant terminal periodically receives air conditioner information. Accordingly, each participant can receive new air conditioner information at appropriate time intervals.
  • the specific configuration of the air conditioning apparatus according to the present invention is not limited to the above embodiment, and can be appropriately changed without departing from the gist of the invention.
  • the number of air conditioners installed in the building 2 is not limited to two, and may be one or three or more.
  • the number of the outdoor units 22 belonging to one air conditioner is not limited to one; alternatively, a plurality of outdoor units 22 may belong to one air conditioner.
  • the outdoor unit 22 may have a wired connection to the network 50 instead of a wireless connection.
  • the wireless communication device 23 or the information mediation device 24 may be connected to the outdoor unit 22 instead of being built in the outdoor unit 22.
  • the operation completion report transmitted by the information mediation device 24 to the information management apparatus 30 may be replaced with an operation start report.
  • participant terminals there are five types of participant terminals involved in the management of the air conditioners 10A, 10B: the user terminal 26, the manager terminal 31, the manufacturer terminal 32, the seller terminal 33, and the maintenance worker terminal 34.
  • the participant terminals may be some of these, for example, one, two, or three terminals.
  • other terminals may exist for use by other participants, for example, administrative agencies, electric power companies, occupants of rooms in which air conditioners are installed, and renters of those rooms.
  • the communication frequency of communication between the information management apparatus 30 and participant terminals is determined under the initiative of the information management apparatus 30.
  • the communication frequency may be determined manually via the participant terminal.
  • communication may be requested to the information management apparatus 30 at an arbitrary frequency.
  • the participant terminal upon logging in, transmits a desired communication frequency to the information management apparatus 30, and the information management apparatus 30 may reply to the participant terminal with an approval or refusal with respect to that communication frequency.
  • the communication protocol between the information mediation device 24 and the information management apparatus 30 may be changed as appropriate.
  • Patent Document 1 Japanese Unexamined Patent Application No. 2005-84731

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
  • Selective Calling Equipment (AREA)
EP17756614.8A 2016-02-26 2017-02-23 Remote management system Active EP3421898B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016036150 2016-02-26
PCT/JP2017/006937 WO2017146176A1 (ja) 2016-02-26 2017-02-23 遠隔管理システム

Publications (3)

Publication Number Publication Date
EP3421898A1 EP3421898A1 (en) 2019-01-02
EP3421898A4 EP3421898A4 (en) 2019-01-23
EP3421898B1 true EP3421898B1 (en) 2020-02-12

Family

ID=59308910

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17756614.8A Active EP3421898B1 (en) 2016-02-26 2017-02-23 Remote management system

Country Status (6)

Country Link
US (1) US10655882B2 (ja)
EP (1) EP3421898B1 (ja)
JP (1) JP6160789B1 (ja)
CN (1) CN108700324B (ja)
ES (1) ES2790425T3 (ja)
WO (1) WO2017146176A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6721008B2 (ja) 2018-07-12 2020-07-08 ダイキン工業株式会社 空調機の通信システム及び空調機
JP6693547B2 (ja) 2018-09-28 2020-05-13 ダイキン工業株式会社 情報送信装置および機器管理システム
JP2020094797A (ja) * 2018-12-03 2020-06-18 ダイキン工業株式会社 機器管理システム
JP7397276B2 (ja) * 2019-05-21 2023-12-13 ダイキン工業株式会社 機器管理システム
JP6856090B2 (ja) * 2019-06-07 2021-04-07 ダイキン工業株式会社 機器管理システム
JP7315825B2 (ja) * 2019-06-14 2023-07-27 ダイキン工業株式会社 機器管理システムおよび認証方法
JP2021044796A (ja) * 2019-09-09 2021-03-18 ダイキン工業株式会社 設備機器管理システム
WO2023152940A1 (ja) * 2022-02-14 2023-08-17 三菱電機株式会社 データ収集装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002032460A (ja) * 2000-07-17 2002-01-31 Mitsubishi Heavy Ind Ltd 空調機の保守管理支援方法および遠隔操作方法
JP2003044708A (ja) * 2000-10-02 2003-02-14 Omron Corp 情報仲介システムとそれに用いられる情報仲介方法
JP2005065164A (ja) 2003-08-20 2005-03-10 Matsushita Electric Ind Co Ltd 通信制御処理装置及び通信制御処理方法
JP4116512B2 (ja) 2003-09-04 2008-07-09 三菱電機ビルテクノサービス株式会社 ビル管理システム
CN1889480A (zh) * 2005-06-29 2007-01-03 乐金电子(天津)电器有限公司 家庭网络系统
US8248252B2 (en) * 2008-11-21 2012-08-21 Schechter Tech, Llc Remote monitoring system
JP5505025B2 (ja) * 2010-03-29 2014-05-28 株式会社富士通ゼネラル 空調機システム
JP5284402B2 (ja) * 2011-03-28 2013-09-11 株式会社東芝 遠隔情報収集装置およびプログラム
US9657957B2 (en) * 2012-07-26 2017-05-23 Honeywell International Inc. HVAC controller having a network-based scheduling feature
US8594850B1 (en) * 2012-09-30 2013-11-26 Nest Labs, Inc. Updating control software on a network-connected HVAC controller
JP5562468B1 (ja) 2013-04-26 2014-07-30 三菱電機株式会社 コントローラ、エネルギーマネジメントシステム、遠隔制御方法、及び、プログラム
JP6110288B2 (ja) * 2013-11-29 2017-04-05 ダイキン工業株式会社 空気調和システムおよび空調管理プログラム
JP5960184B2 (ja) * 2014-03-25 2016-08-02 シャープ株式会社 通信システム、制御装置、サーバ装置、制御方法、および情報処理方法
WO2016021208A1 (ja) * 2014-08-07 2016-02-11 京セラ株式会社 管理装置、管理装置の制御方法、及び管理システムの制御方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
US20190049138A1 (en) 2019-02-14
JP6160789B1 (ja) 2017-07-12
CN108700324A (zh) 2018-10-23
EP3421898A4 (en) 2019-01-23
ES2790425T3 (es) 2020-10-27
CN108700324B (zh) 2019-08-23
EP3421898A1 (en) 2019-01-02
US10655882B2 (en) 2020-05-19
WO2017146176A1 (ja) 2017-08-31
JP2017156080A (ja) 2017-09-07

Similar Documents

Publication Publication Date Title
EP3421898B1 (en) Remote management system
KR100851009B1 (ko) 멀티에어컨의 통합관리 시스템 및 방법
US8626354B2 (en) Approach for normalizing automated demand response events in energy management control systems
US8630744B2 (en) Management and monitoring of automated demand response in a multi-site enterprise
EP2621245B1 (en) Wireless gateway apparatus and wireless communication method
US20120197457A1 (en) Approach for managing distribution of automated demand response events in a multi-site enterprise
EP2631857A1 (en) Building automation and control system and method for operating the same
US20100185758A1 (en) Remote management device and remote management system
EP1953469B1 (en) Integrated management system and method using enhanced remote communication protocal for controlling multi-type air conditioners
JP2004198102A (ja) 統合制御型マルチエアコンシステム
US7532950B2 (en) Integrated management system and method for controlling multi-type air conditioners
EP2400235B1 (en) Air-conditioning control monitoring device and air-conditioning control monitoring system
KR20160122572A (ko) 클라우드 기반 스마트 공조 제어 시스템
CN110462696B (zh) 设备管理系统、管理装置以及控制终端
JP6764794B2 (ja) 空調機管理システムおよびこれに用いる空調機管理装置、空調機管理方法
KR102022010B1 (ko) Iot 기반 건물 및 시설물 통합 관리 플랫폼 장치 및 그 방법
KR20120078891A (ko) 통합 제어 시스템 및 그 제어방법
JP2007207258A (ja) 分散制御システム
EP2053318B1 (en) Air conditioning system
US10797978B2 (en) Communication adapter and connection test run method therefor
KR101970523B1 (ko) 설비 관제 시스템 및 이의 운전 방법
JP4305380B2 (ja) 設備機器監視システム
KR100565514B1 (ko) 에어컨의 중앙제어 시스템

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602017011752

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F24F0011020000

Ipc: F24F0011890000

17P Request for examination filed

Effective date: 20180920

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20190103

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 29/08 20060101ALI20181219BHEP

Ipc: G08C 17/00 20060101ALI20181219BHEP

Ipc: H04Q 9/00 20060101ALI20181219BHEP

Ipc: F24F 11/89 20180101AFI20181219BHEP

Ipc: H04L 12/28 20060101ALI20181219BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 12/28 20060101ALI20181219BHEP

Ipc: G08C 17/00 20060101ALI20181219BHEP

Ipc: H04Q 9/00 20060101ALI20181219BHEP

Ipc: F24F 11/89 20180101AFI20181219BHEP

Ipc: H04L 29/08 20060101ALI20181219BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20191011

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1232632

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017011752

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200512

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200512

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2790425

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20201027

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200223

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200705

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017011752

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1232632

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20201113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230110

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230110

Year of fee payment: 7

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230525

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240304

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231228

Year of fee payment: 8

Ref country code: GB

Payment date: 20240109

Year of fee payment: 8